Caladea

Caladea is metric-compatible with the Cambria font. This font is a serif typeface family based on Huerta Tipográfica’s Cambo.

However, it is not installed by default according to this Debian article. Maybe Google licensed it for ChromeOS, but it’s not on Google Fonts anymore, and the original ChromeOS bug report seems orphaned. If you use LibreOffice it is “recommended” but not “required”. I can’t find a true primary source. I didn’t add this to the font stack, but if you have more linux experience it might be a worthwhile addition.